In the 2019 playoffs, John Tavares scored one goal at even strength, had two assists, and spent 80 of his 112 minutes on the ice against Zdeno Chara, and 64 against Patrice Bergeron.
Auston Matthews scored three goals, had no assists, and spent 62 of his 114 minutes on the ice against Torey Krug and 55 against David Krejci.
Numerical data is from Offside Review. Competition stats are from Natural Stat Trick.
But goals tell you who got lucky, and assists tell you who was next to someone who got lucky.